Rated 4.9/5 Warranty Available UK Wide Delivery Trusted UK Suppliers

Year Range

Choose your exact model year to view matching engine options and compare quotes.

Popular Subaru Impreza WRX Sti Engine Models

Compare used and reconditioned engine guide prices from trusted UK suppliers. Find replacement engine options by model, price and availability.

Available Engine Models Starting guide prices for replacement engines
Quick Quotes
Engine Code CC Size Fuel Number of Cylinders Aspiration Fits Price
(From)
Subaru Subaru Impreza WRX Sti Engine EJ20TSTI Average rating: 5 4 1695
EJ20TSTI
2.0 Litre 2000 cc Petrol N/A Turbo 1996-2000 £ 1695
Subaru Subaru Impreza WRX Sti Engine EJ25TSTI Average rating: 5 4 2695
EJ25TSTI
2.5 Litre 2500 cc Petrol N/A Turbo 2005-2007 £ 2695
Subaru Subaru Impreza WRX Sti Engine EJ20TSTI Average rating: 5 4 695
EJ20TSTI
2.0 Litre 2000 cc Petrol N/A Turbo 1998-2000 £ 695
Subaru Subaru Impreza WRX Sti Engine EJ20TSTI Average rating: 5 4 695
EJ20TSTI
2.0 Litre 2000 cc Petrol N/A Turbo 2000-2005 £ 695
Subaru Subaru Impreza WRX Sti Engine EJ25TSTI Average rating: 5 4 2695
EJ25TSTI
2.5 Litre 2500 cc Petrol N/A Turbo 2005-2007 £ 2695
Subaru Subaru Impreza WRX Sti Engine EJ257 Average rating: 5 4 695
EJ257
2.5 Litre 2457 cc Petrol V TYPE 8 CYLINDER Turbo 2007-2011 £ 695
Subaru Subaru Impreza WRX Sti Engine EJ257 Average rating: 5 4 195
EJ257
2.5 Litre 2457 cc Petrol V TYPE 8 CYLINDER Turbo 2008-2013 £ 195
Subaru Subaru Impreza WRX Sti Engine EJ257 Average rating: 5 4 195
EJ257
2.5 Litre 2457 cc Petrol V TYPE 8 CYLINDER Turbo 2010-2013 £ 195
Subaru Subaru Impreza WRX Sti Engine EJ257 Average rating: 5 4 195
EJ257
2.5 Litre 2457 cc Petrol V TYPE 8 CYLINDER Turbo 2010-2015 £ 195
Subaru Subaru Impreza WRX Sti Engine EJ257 Average rating: 5 4 -300
EJ257
2.5 Litre 2457 cc Petrol V TYPE 8 CYLINDER Turbo 2011-2024 -
Subaru Subaru Impreza WRX Sti Engine EJ257 Average rating: 5 4 -300
EJ257
2.5 Litre 2457 cc Petrol V TYPE 8 CYLINDER Turbo 2011-2024 -
Subaru Subaru Impreza WRX Sti Engine EJ257 Average rating: 5 4 -300
EJ257
2.5 Litre 2457 cc Petrol V TYPE 8 CYLINDER Turbo 2012-2013 -
Subaru Subaru Impreza WRX Sti Engine EJ257 Average rating: 5 4 -300
EJ257
2.5 Litre 2457 cc Petrol V TYPE 8 CYLINDER Turbo 2014-2024 -
Subaru Subaru Impreza WRX Sti Engine EJ207 Average rating: 5 4 -300
EJ207
2.0 Litre 1994 cc Petrol V TYPE 8 CYLINDER Turbo 2016-2024 -
Subaru Subaru Impreza WRX Sti Engine EJ257 Average rating: 5 4 -300
EJ257
2.5 Litre 2457 cc Petrol V TYPE 8 CYLINDER Turbo 2016-2024 -

What to do after Subaru Impreza WRX Sti engine failure

Need a Subaru Impreza WRX Sti engine now? Start by confirming the exact engine, then compare used versus reconditioned condition, warranty, fitting and recovery as one complete repair decision.

  • Reconditioned engine warranty: up to 3 years, depending on the engine and stated terms.
  • Service choice: supply-only or supply-and-fit.
  • Used engine warranty: up to 6 months, depending on the unit and stated terms.
  • Recovery: available for non-running vehicles to the garage doorstep across mainland UK.
  • Potential saving: up to 40% against comparable main-dealer routes where the job and specification allow.

How will the Subaru Impreza WRX Sti get back on the road?

You can buy the replacement engine for your own garage, or choose a fitted option through the BuyEngines network. A non-running vehicle can also be recovered to the selected workshop across mainland UK. This matters because broken-engine jobs often become expensive through fragmented arrangements: one company supplies the engine, another transports the car and a third fits it. Comparing the whole route early makes responsibilities clearer and can shorten the time between engine failure and a usable vehicle.

What information is needed for an accurate Subaru Impreza WRX Sti engine quote?

Have the registration number ready first. Depending on the model, the supplier may also ask for VIN, engine code, year, fuel type, capacity, gearbox and exact derivative. This is not unnecessary paperwork: it is how a replacement is checked against the real vehicle. Engine capacity alone is not enough evidence of compatibility. Written confirmation of the unit specification and supplied ancillaries makes the quote easier for both you and the fitting garage to assess.

A practical used-versus-reconditioned decision for the Subaru Impreza WRX Sti

A used engine is normally the budget-led route; a reconditioned engine is normally the longer-term route. That simple distinction is useful, but it is not the whole decision. A low-cost used unit can become poor value if it lacks suitable warranty or needs substantial additional parts, while a reconditioned engine only makes sense if the rest of the Subaru Impreza WRX Sti is worth the larger investment. Compare the complete written quote and expected ownership period. Used-engine warranties can extend to six months and reconditioned warranties to three years, depending on the specific product and conditions.

Compare the whole repair cost, not just the engine

A useful Subaru Impreza WRX Sti quote should let you see where the money goes. Ask for the engine, delivery or recovery, labour, essential service items and any recommended ancillary work to be identified. Also ask what could create an additional charge after strip-down. This makes two suppliers easier to compare and reduces the chance that a cheap headline price expands later. BuyEngines focuses on alternative used and reconditioned routes that, on suitable jobs, can save up to 40% versus a comparable main-dealer repair.

Checks around the replacement Subaru Impreza WRX Sti engine

Model names alone can hide major differences between petrol, diesel and later powertrain variants. The quotation stage should establish the exact engine before price, availability or fitting time is treated as final.

Evidence matters on a major engine purchase

Do not rely only on phrases such as “good engine” or “tested”. Ask what the description actually means, what is covered if a fault develops and what the fitter must do to keep the warranty valid. Retain the engine identification, invoice, warranty and fitting documents. BuyEngines has 35 years of experience and works through equipped workshops and qualified mechanics across its UK network, but the customer should still receive clear written terms for the individual unit being purchased.

Three decisions that can change your Subaru Impreza WRX Sti engine quote

Instead of asking only 'how much is the engine?', decide which outcome matters most to you:

  • If the car is away from your usual mechanic, use the mainland UK recovery and garage network as part of the comparison rather than limiting the search to the nearest engine seller.
  • If a main-dealer quotation has made the repair look uneconomic, compare the same scope through independent used and reconditioned routes. On suitable jobs, BuyEngines states potential savings of up to 40% against comparable main-dealer costs.
  • If you expect to keep the vehicle for several more years, compare a reconditioned engine as well as used stock; the greater renewal and warranty potential can justify the higher initial spend.

Higher-output applications make correct engine identity and supporting-system checks especially important. If the fuel or exact derivative is not clear from the model description, registration and engine-code checks should settle that before the quote is treated as final.

Your Subaru Impreza WRX Sti engine enquiry in three steps

  1. Tell us what failed: Share the Subaru Impreza WRX Sti details, symptoms or workshop diagnosis and current location.
  2. Match the engine: Compatibility is checked using the vehicle identity and relevant engine information.
  3. Plan the return to road: Select supply-only or fitting, add recovery if needed and compare the complete repair route.

The aim is to give you a route from engine failure to a properly matched replacement without unnecessary calls between unrelated suppliers.

Compare Subaru&nbspImpreza WRX Sti engine quotes from trusted UK suppliers Subaru&nbspImpreza WRX Sti owner comparing replacement engine options Compare Subaru&nbspImpreza WRX Sti engine warranty mileage and delivery options
Customer Experiences

Trusted by UK Drivers Looking for Replacement Engines

Read feedback from customers who used our quote process to explore used and reconditioned engine options from participating UK suppliers.

Customer Feedback Based on experiences shared by engine quote customers
Quote customer reviews
Quote Customer

Found a replacement engine quote quickly, and the supplier clearly explained the delivery and warranty options.

Mitchell Rix Replacement engine enquiry
Quote Customer

The comparison made it easier to understand my options instead of contacting different engine breakers separately.

Natalie Piper Used engine quote customer
Quote Customer

Clear process, quick responses and useful information before I selected a used engine supplier.

Replacement Engine Help

Clear answers for UK drivers comparing used, reconditioned, supply-only and fitted replacement engine quotes.

Frequently asked questions about Subaru Impreza WRX Sti replacement engines

Can you fit the replacement Subaru Impreza WRX Sti engine for me?

Yes. BuyEngines offers supply-and-fit as well as supply-only. Fitting can be arranged through the mainland UK garage network. Ask the quote to state the labour scope and which fluids, filters or additional parts are included.

Can my broken Subaru Impreza WRX Sti be recovered to the garage?

Yes. If the vehicle is not driveable, recovery can be arranged to the garage doorstep across mainland UK. Include the vehicle location when requesting the quote so transport and fitting can be planned together.

Is a used Subaru Impreza WRX Sti engine a good option?

It can be when the vehicle needs a cost-controlled repair and a correctly matched unit with clear condition and warranty is available. Used engines supplied through BuyEngines can have warranty cover of up to six months, subject to the individual engine and terms.

How quickly can a Subaru Impreza WRX Sti engine be replaced?

Timescale depends on exact engine availability, delivery or recovery, workshop capacity and whether additional faults or parts are found. Ask for a realistic current estimate after the engine has been matched rather than relying on a generic turnaround claim.

What details do you need to find the correct Subaru Impreza WRX Sti engine?

Start with the registration. VIN, model year, engine code, fuel type, capacity, transmission or exact derivative may also be needed. The purpose is to confirm compatibility before the engine is reserved or dispatched.

Why is specialist fitting important for a Subaru Impreza WRX Sti?

Higher-value and higher-specification vehicles can have complex ancillaries, electronics and variant differences. A suitably equipped workshop helps ensure the replacement is correctly matched, installed and commissioned, and that warranty requirements are documented.

Can I have a Subaru Impreza WRX Sti engine delivered to my own mechanic?

Yes. Choose supply-only if your garage has agreed to fit the engine. Before ordering, make sure the mechanic sees the warranty conditions and confirms which supporting parts or checks are required during installation.

Car Off Road? Find an Engine Fast

Compare trusted UK engine quotes in seconds with your reg.

πŸ’¬
Get fast quotes on used engines Γ—